Source: The Findings Substack
by Paul Rosenberg
“Two million years ago, give or take, there was a fundamental and unexplained change in the archaeological record. Since then our progress has come far faster than it should have according to evolutionary theory, leaving scientists perplexed. … pre-2 million BC skulls (homo habilis and prior) have ridges at the eyebrow level, and that the skulls go directly backward from there. That is, they have no forehead. Beginning at homo ergaster and homo erectus, however – that being roughly two million years ago – the skulls begin to rise in their fronts. … Human brains feature an enormous prefrontal cortex. This is the structure that allows us to do all the massively advanced things we do. And this structure could not fit into our skulls without that high forehead; the prefrontal cortex fills precisely that new space.” (12/20/25)
https://thefindings.substack.com/p/the-fundamental-pivot-of-humanity